CVE-2014-9016

Drupal < 7.34 - Denial of Service

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The password hashing API in Drupal 7.x before 7.34 and the Secure Password Hashes (aka phpass) module 6.x-2.x before 6.x-2.1 for Drupal allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.

La API del hasheo de contraseñas en Drupal 7.x anterior a 7.34 y el módulo Secure Password Hashes (también conocido como phpass) 6.x-2.x anterior a 6.x-2.1 para Drupal permite a atacantes remotos causar una denegación de servicio (consumo de CPU y memoria) a través de una solicitud manipulada.

A vulnerability present in Drupal versions prior to 7.34 and WordPress versions prior to 4.0.1 allows an attacker to send specially crafted requests resulting in CPU and memory exhaustion. This may lead to the site becoming unavailable or unresponsive (denial of service).

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-11-20 CVE Reserved
2014-11-20 CVE Published
2014-12-01 First Exploit
2024-08-06 CVE Updated
2024-08-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (10)

URL	Tag	Source
http://secunia.com/advisories/59164	Third Party Advisory
http://secunia.com/advisories/59814	Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/11/20/21	Mailing List
http://www.openwall.com/lists/oss-security/2014/11/20/3	Mailing List
http://www.openwall.com/lists/oss-security/2014/11/21/1	Mailing List

URL	Date	SRC
https://www.exploit-db.com/exploits/35415	2014-12-01

URL	Date	SRC
https://www.drupal.org/node/2378367	2021-04-20
https://www.drupal.org/node/2378375	2021-04-20

URL	Date	SRC
http://www.debian.org/security/2014/dsa-3075	2021-04-20
https://www.drupal.org/SA-CORE-2014-006	2021-04-20

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Drupal Search vendor "Drupal"		Drupal Search vendor "Drupal" for product "Drupal"				>= 7.0 < 7.34 Search vendor "Drupal" for product "Drupal" and version " >= 7.0 < 7.34"		-		Affected
Secure Password Hashes Project Search vendor "Secure Password Hashes Project"		Secure Passwords Hashes Search vendor "Secure Password Hashes Project" for product "Secure Passwords Hashes"				>= 6.x-2.0 < 6.x-2.1 Search vendor "Secure Password Hashes Project" for product "Secure Passwords Hashes" and version " >= 6.x-2.0 < 6.x-2.1"		drupal		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected